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Re: Porting to STM32L476Discovery/LimiFrog
Posted: Fri Oct 28, 2016 7:00 pm
by marfis
badi wrote:I wrote some very simple drivers for the sensors on limifrog board which are available here:
https://github.com/tobbad/limifrog
I maybe convert them to a more micropythonic style.
@badi: this link appears to be broken - is there an alternative one?
Re: Porting to STM32L476Discovery/LimiFrog
Posted: Sat Oct 29, 2016 12:14 pm
by badi
I moved the stuff in a new, more general repo:
https://github.com/tobbad/micropython_lib
Re: Porting to STM32L476Discovery/LimiFrog
Posted: Mon Oct 31, 2016 8:23 pm
by marfis
Thanks for the update.
Regarding firmware update on the limifrog:
I was wondering if you managed to download the firmware via USB DFU (instead of taking the ST-link debugger)? I haven't seen it mentioned in the docs.
Since BOOT0 is wired to switch3 I think it should be possible, but I didn't succeed to put the board in dfu mode... What I've tried was to press switch3 and then plugin the USB connector.
Re: Porting to STM32L476Discovery/LimiFrog
Posted: Mon Oct 31, 2016 8:37 pm
by marfis
ok, sorry - I stumbled across this:
https://github.com/LimiFrog/LimiFrog-SW ... mifrog.pdf
I'll give it a try then!
Re: Porting to STM32L476Discovery/LimiFrog
Posted: Wed Nov 09, 2016 10:01 pm
by danielm
I just found out that this Moto Mod devkit for Lenovo Moto Z smartphones uses L476:
https://developer.motorola.com/build/mdk-user-guide
https://www.youtube.com/watch?v=HLSLrzmcXGM&t=185s
What changes needs to be done to your port to make it running on that devkit?